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Electric meter 5A/2.5mA mini current transformer miniature current transformer

Electric meter 5A/2.5mA mini current transformer miniature current transformer

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Basic Info

Model No.: TYCT-H04X

Product Description

Product features

Ø Good mechanical and environmental resistance.

Ø Small size, beautiful appearance and high precision;

Ø Fully enclosed potting, strong voltage isolation ability;

Ø The bus is built-in, and the printed circuit board is directly welded and installed;

Electrical characteristics

Ø Maximum voltage of equipment:0.72kV

Ø Working frequency50Hz~60Hz

Ø Working temperature -40~+85

Ø Relative humidity:≤ 90% at 40

Ø Atmospheric pressure860~1060mbar (650~800mmHg)

Ø Power frequency withstand voltage4000V/1mA/1min(50Hz)

Ø Insulation resistanceDC500V/1000mΩ/min

Ø Insulation ClassClass F (155)

Ø Flame retardancyConform to ul94-vo level

Overall dimension

H04Xchicun

Technical parameter

Resistance method (as shown in Figure 1)

Product model

Rated primary current

Product model current

Load resistance

Linear range

Nonlinearity(5%~120%)

ratio error ()

angle error ()

TYCT-H04X

5A

2.5mA

100Ω

2 times rated

0.2

20

IC method (as shown in Figure 2)

Product model

Rated primary current

Product model current

Load resistance

Linear range

Nonlinearity(5%~120%)

ratio error ()

angle error ()

TYCT-H04X

5A

2.5mA

1/2 times IC power supply voltage

2 times rated

0.1

10

Figure 1 Figure 2

Figure 1 Figure 2

Zibo Tongyue Electronics Co., Ltd

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 Zibo Tongyue Electronics Co., Ltd., established on October 10, 2006, is a high-tech enterprise integrating product R & D, production and sales. It is located in Zibo High tech Industrial Development Zone. The company focuses on the development, production and sales of micro precision mutual inductors, current and voltage sensors and various electromagnetic components.
Since its establishment, the company has established the business philosophy of "user first, quality first, innovation first", and has the courage to explore and constantly surpass itself. After ten years of development, the company now has a standard modern workshop of 5000 square meters, employing more than 200 employees, including 5 product R & D personnel, dedicated to the development and testing of new products, and 15 quality inspection personnel to ensure the whole process inspection of products. In addition, the company implements modern enterprise management, adopts new technologies, new materials and new processes, and continuously promotes its products in the direction of miniaturization, reliability and intelligence.
All kinds of miniature precision mutual inductors and current and voltage sensors produced by the company have been widely used in various fields such as power instruments, load control terminals, power saving devices, microcomputer protection devices, low-voltage motor protectors, reactive power compensators and intelligent capacitors, electrical fire monitoring devices, frequency converters, photovoltaic power generation, electric vehicles, intelligent charging piles, electric welding machines, rail transit, etc. In addition to meeting the needs of the domestic market, the products are exported to dozens of foreign countries and are highly praised by customers at home and abroad.

Company Info

  • Company Name: Zibo Tongyue Electronics Co., Ltd
  • Product/Service: Switching Current Transformer , Hall Sensor , Rogowski Coil , Integrator Product , Miniature Transformer , Current Transformer
  • Year Established: 2006
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: Above 20
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Factory Location: No. 55, Dongsan lane, Nanying Road, hi tech Zone, Zibo, Shandong,China
  • Contact Person: Ms. chenhonglei
  • Tel: +86-0533-3580678
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